Gyeonggi, South Korea

Min Sun Chang

This inventor holds 1 USPTO granted patent and 3 published patent applications and 1 EPO patent. Top assignee: Dong-A Pharm. Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Min Sun Chang. Retrieved from https://idiyas.com/inventor/min-sun-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 16.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Min Sun Chang: Innovator in Pharmaceutical Science

Introduction

Min Sun Chang is a notable inventor based in Kyunggi-do, South Korea. He has made significant contributions to the field of pharmaceutical science, particularly in the treatment of male sexual dysfunctions. His innovative work has led to the development of new compounds that aim to improve the quality of life for many individuals.

Latest Patents

Chang holds a patent for "Pyrazolopyrimidinone derivatives for the treatment of impotence." This invention relates to pyrazolopyrimidinone derivatives of a specific formula, their preparation methods, and pharmaceutical compositions containing these derivatives. The compounds developed by Chang have shown efficacy in treating impotence while minimizing side effects, making them a valuable addition to existing treatments.

Career Highlights

Min Sun Chang is currently associated with Dong-a Pharm. Co., Ltd., a prominent pharmaceutical company in South Korea. His work at Dong-a Pharm has allowed him to focus on innovative research and development in the pharmaceutical sector. His dedication to improving treatment options for sexual dysfunction has positioned him as a key figure in this area of research.

Collaborations

Chang has collaborated with notable colleagues, including Moohi Yoo and Wonbae Kim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas, ultimately leading to advancements in their field.

Conclusion

Min Sun Chang's contributions to pharmaceutical science, particularly through his patented work on pyrazolopyrimidinone derivatives, highlight his commitment to improving treatment options for impotence. His ongoing work at Dong-a Pharm. Co., Ltd. continues to pave the way for future innovations in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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